{"schemaVersion":3,"id":"USN-7412-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"gnupg2 regression\n\nUSN-7412-1 fixed vulnerabilities in GnuPG. The update introduced a\nregression. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that GnuPG incorrectly handled importing keys with\n certain crafted subkey data. If a user or automated system were tricked\n into importing a specially crafted key, a remote attacker may prevent\n users from importing other keys in the future.","dates":{"published":"2025-07-08T17:58:13.000Z","modified":"2026-02-10T04:47:47.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"gnupg2","name":"gnupg2","label":"gnupg2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/gnupg2","purlType":"deb","versions":[{"text":"< 2.2.27-3ubuntu2.4","noFixRecorded":false,"fixedIn":null},{"text":"< 2.4.4-2ubuntu17.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.27-3ubuntu2.4 | < 2.4.4-2ubuntu17.3","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7412-2","label":"ubuntu.com/security/notices/USN-7412-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://launchpad.net/bugs/2114775","label":"launchpad.net/bugs/2114775","hostname":"launchpad.net","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-07-08T17:58:13.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:47:47.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T03:58:42.097Z","stale":false,"partial":false}}